AT241226B - Verfahren zur Herstellung schwarzer Oberflächenschichten auf Metallen - Google Patents

Verfahren zur Herstellung schwarzer Oberflächenschichten auf Metallen

Info

Publication number
AT241226B
AT241226B AT820563A AT820563A AT241226B AT 241226 B AT241226 B AT 241226B AT 820563 A AT820563 A AT 820563A AT 820563 A AT820563 A AT 820563A AT 241226 B AT241226 B AT 241226B
Authority
AT
Austria
Prior art keywords
metals
production
surface layers
black surface
black
Prior art date
Application number
AT820563A
Other languages
German (de)
English (en)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT241226B publication Critical patent/AT241226B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1275—Process of deposition of the inorganic material performed under inert atmosphere
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/84—Dyeing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/26—Supports for the emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
    • H01J2893/0023—Manufacture carbonising and other surface treatments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Adornments (AREA)
AT820563A 1962-10-17 1963-10-14 Verfahren zur Herstellung schwarzer Oberflächenschichten auf Metallen AT241226B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912501A FR1349228A (fr) 1962-10-17 1962-10-17 Procédé de réalisation de couches superficielles métallisées de couleur noire

Publications (1)

Publication Number Publication Date
AT241226B true AT241226B (de) 1965-07-12

Family

ID=8788866

Family Applications (1)

Application Number Title Priority Date Filing Date
AT820563A AT241226B (de) 1962-10-17 1963-10-14 Verfahren zur Herstellung schwarzer Oberflächenschichten auf Metallen

Country Status (8)

Country Link
US (1) US3342634A (fr)
AT (1) AT241226B (fr)
BE (1) BE638686A (fr)
CH (1) CH455438A (fr)
DE (1) DE1521893B2 (fr)
FR (1) FR1349228A (fr)
GB (1) GB1055881A (fr)
LU (1) LU44619A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS173786B1 (fr) * 1973-10-03 1977-03-31
DE19837007C2 (de) * 1998-08-14 2003-07-03 Siemens Ag Verfahren zur Herstellung eines aus einem Metall gebildeten Bauteils des Vakuumgehäuses einer Elektronenröhre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241304A (en) * 1924-07-23 1925-10-22 Gen Electric Co Ltd Improvements in the manufacture of coated metal filaments for use as electron emitting cathodes
NL59008C (fr) * 1941-07-03
US3215555A (en) * 1962-03-29 1965-11-02 Rca Corp Methods and materials for metallizing ceramic or glass bodies
US3189476A (en) * 1962-09-18 1965-06-15 Robert E Cowan Metallizing process for ceramics

Also Published As

Publication number Publication date
DE1521893A1 (de) 1969-10-30
LU44619A1 (fr) 1963-12-14
BE638686A (fr)
CH455438A (de) 1968-07-15
GB1055881A (en) 1967-01-18
US3342634A (en) 1967-09-19
FR1349228A (fr) 1964-01-17
DE1521893B2 (de) 1971-05-27

Similar Documents

Publication Publication Date Title
AT262243B (de) Verfahren zur Herstellung eines Olefinkohlenwasserstoffes
AT254524B (de) Verfahren zur Herstellung von Polycarbonat
CH393087A (de) Verfahren zur Herstellung von Druckformen
CH454723A (de) Verfahren zur Herstellung von gebrannten Kohleformkörpern
AT246344B (de) Verfahren zur Herstellung von L-Ornithin-L-Asparaginat
CH441305A (de) Verfahren zur Herstellung von Phosphinen
CH430428A (de) Verfahren zur Herstellung von Kohlepapier oder Schreibmaschinenfarbbändern
AT285157B (de) Verfahren zur Herstellung eines steppdeckenartig gemusterten Schichtstoffes
CH475923A (de) Verfahren zur Herstellung homöoporöser Kohlenstoffkörper
AT251897B (de) Verfahren zur Herstellung eines feuerfesten Boridhartstoffes
CH412064A (de) Verfahren zur Herstellung einer Tunneleffekt aufweisbaren Dünnschichtanordnung
CH415935A (de) Verfahren zur Herstellung gerbfertiger Blössen
AT250407B (de) Verfahren zur Herstellung ätzfester Kopierschichten auf Metallunterlagen
CH477366A (de) Verfahren zur Herstellung von Graphitblättern
AT267191B (de) Verfahren zur Herstellung von harten Zellkörpern auf der Basis von Polyvinylchlorid
AT251219B (de) Verfahren zur Herstellung eines Glasbandes
AT257556B (de) Verfahren zur Herstellung von Alkoholen
AT241226B (de) Verfahren zur Herstellung schwarzer Oberflächenschichten auf Metallen
AT251610B (de) Verfahren zur Herstellung von Druckformen
CH417436A (de) Verfahren zur Herstellung leitfähiger Initialsprengstoffe
AT253643B (de) Verfahren zur Herstellung von Ruß
CH435261A (de) Verfahren zur Herstellung neuer 19-Nor-androstene
CH449047A (de) Verfahren zur Herstellung von Phenolen
AT243783B (de) Verfahren zur Herstellung neuer Sulfamide
CH437278A (de) Verfahren zur Herstellung neuer Oestranderivate